{"id":2520,"date":"2025-06-16T14:20:10","date_gmt":"2025-06-16T06:20:10","guid":{"rendered":"https:\/\/www.rbymetal.com\/?post_type=product&p=2520"},"modified":"2025-06-16T14:25:51","modified_gmt":"2025-06-16T06:25:51","slug":"430-stainless-steel-bar-rod","status":"publish","type":"product","link":"https:\/\/www.rbymetal.com\/index.php\/product\/430-stainless-steel-bar-rod\/","title":{"rendered":"430 Stainless Steel Bar\/Rod"},"content":{"rendered":"

430 stainless steel\u00a0bars are recognized for\u00a0their\u00a0ability to resist oxidation and rust in humid or mildly corrosive environments.\u00a0Chromium\u00a0inside\u00a0forms an invisible protective layer on the surface to prevent rust.\u00a0Another advantage of this steel material is its resistance to high temperature without losing strength or turning brittle. Industries where 430 stainless steel bars are frequently used as manufacturing parts include aerospace engineering, medical device manufacturing, petrochemical processing plants, and marine applications. However, welding 430 stainless steel is not an easy job given its high chromium content. Be sure to clean them thoroughly with a wire brush to remove any discoloration caused by heat exposure during the welding process afterwards.<\/p>\n

\nProduct Parameters<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/td>\n430 Stainless Steel Bar<\/td>\n<\/tr>\n
Type<\/td>\nSteel Bar<\/td>\n<\/tr>\n
Outer Diameter<\/td>\nRound Bar<\/td>\n4mm-500mm<\/td>\n<\/tr>\n
Hexagon Bar<\/td>\n18mm-57mm (11\/16\u2033 to 2-3\/4\u2033)<\/td>\n<\/tr>\n
Square Bar<\/td>\n18mm-47mm (11\/16\u2033 to 1-3\/4\u2033)<\/td>\n<\/tr>\n
Flat Steel<\/td>\n1\/2 “to 10”, Thickness: 2mm-150mm, Can provide customized<\/td>\n<\/tr>\n
Length<\/td>\n1-6 meters, Length can be customized<\/td>\n<\/tr>\n
Standard<\/td>\nASTM, AISI, JIS, GB, DIN, EN, etc.<\/td>\n<\/tr>\n
Surface<\/td>\nBlack, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.<\/td>\n<\/tr>\n
Scope of Application<\/td>\nStainless steel bars are used in a variety of industries such as shipbuilding,<\/p>\n

Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement,<\/p>\n

Heavy earthmoving equipment and construction, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Chemical Composition<\/strong><\/b><\/p>\n\n\n\n\n
C<\/td>\nSi<\/td>\nMn<\/td>\nCr<\/td>\nNi<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
\u2264 0.12<\/td>\n\u22641.0<\/td>\n\u22641.0<\/td>\n16.0\uff5e18.0<\/td>\n\u22640.75<\/td>\n\u2264 0.03<\/td>\n\u2264 0.04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Mechanical Properties<\/strong><\/b><\/p>\n\n\n\n\n
Tensile Strength\u00a0Kb (MPa)<\/td>\nYield Strength\u00a0\u03c30.2 (MPa)<\/td>\nElongation\u00a0D5 (%)<\/td>\nHardness<\/td>\n<\/tr>\n
\u2265634<\/td>\n\u2265440<\/td>\n\u226520<\/td>\nAnnealing\u2264 223HB; quenching and tempering \u2265 192HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Physical Performance<\/strong><\/b><\/p>\n\n\n\n\n
Density(g\/cm\u00b3)<\/td>\nModulus of Elasticity(Gpa)<\/td>\nCoefficient of Thermal Expansion(10-6<\/sup>\/\u00b0C)<\/td>\nCoefficient of Thermal Conductivity(W\/m*K)<\/td>\nResistivity(\u039c\u03a9. cm)<\/td>\n<\/tr>\n
7.70<\/td>\n200<\/td>\n10.4<\/td>\n23.9<\/td>\n360<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

430 stainless steel has always been a popular material for a variety of applications for its durability and corrosion resistance. However, welding 430 stainless steel can be challenging due to its high chromium content.<\/p>\n","protected":false},"featured_media":2508,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[29,39,30],"product_tag":[],"class_list":{"0":"post-2520","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-product","7":"product_cat-stainless-steel-bar-rod","8":"product_cat-stainless-steel","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple","14":"entry","15":"content-bg","16":"loop-entry"},"taxonomy_info":{"product_cat":[{"value":29,"label":"Product"},{"value":39,"label":"Stainles Steel Bar\/Rod"},{"value":30,"label":"Stainless Steel"}]},"featured_image_src_large":["https:\/\/www.rbymetal.com\/wp-content\/uploads\/2025\/06\/H9b0ba1374f8641af8815272e6426d8a.jpg",700,699,false],"author_info":[],"comment_info":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product\/2520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media\/2508"}],"wp:attachment":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=2520"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2520"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2520"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}